156988125090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{40565407}}^1$

素因数の和:40565463

約数の個数: 48

約数和(自身を含む): 417661440768

約数和(自身を除く): 260673315678

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 40565407, 81130814, 121696221, 202827035, 243392442, 365088663, 405654070, 608481105, 730177326, 1216962210, 1744312501, 1825443315, 3488625002, 3650886630, 5232937503, 8721562505, 10465875006, 15698812509, 17443125010, 26164687515, 31397625018, 52329375030, 78494062545, 156988125090]

約数ペア:

[(1, 156988125090), (2, 78494062545), (3, 52329375030), (5, 31397625018), (6, 26164687515), (9, 17443125010), (10, 15698812509), (15, 10465875006), (18, 8721562505), (30, 5232937503), (43, 3650886630), (45, 3488625002), (86, 1825443315), (90, 1744312501), (129, 1216962210), (215, 730177326), (258, 608481105), (387, 405654070), (430, 365088663), (645, 243392442), (774, 202827035), (1290, 121696221), (1935, 81130814), (3870, 40565407)]